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TEA [102]
2 years ago
6

What is the value of the expression 30 - 9+ 3 - (12 = 4)?

Mathematics
1 answer:
Flauer [41]2 years ago
8 0

Answer:

21

Step-by-step explanation:

30 - 9 +3

30 - 12

18

18 - 12=4

      12/4 = -3

18 - -3

21

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Answer:

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Step-by-step explanation:

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Answer:

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Alenkasestr [34]

Answer:

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Read 2 more answers
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